Strataweb Geocells Reinforcement Uniaxial PP Geogrid
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1. Product Description:
Double-direction geogrid is made of high molecular polymer through extrusion, forming and punching before longitudinal and lateral stretching. This material has considerable tensile strength in longitudinal and lateral directions. This chain structure can effectively bear and diffuse forces on soil and is applicable to large area permanent load bearing foundation as a reinforce.
2. Product Characteristic:
1. Increase the bearing capacity of the roadbed and foundation and prolong their service life.
2. Prevent road surface and foundation from sinking or flawing, keep clean and beautiful ground surface.
3. Convenient construction saves time and labor, reduce mounting time and decrease maintenance expense.
4. Enhance earth slope and prevent water loss and soil erosion.
5. Decrease underlayer thickness and save manufacturing cost.
3.Specification :
Item | TGSG15-15 | TGSG20-20 | TGSG25-25 | TGSG30-30 | TGSG40-40 |
Longitudinal Tensile Strength,kN/m | 15 | 20 | 25 | 30 | 40 |
Transverse Tensile Strength,kN/m | 15 | 20 | 25 | 30 | 40 |
Longitudinal Yield Elongation,% | 15 | ||||
TransverseYield Elongation,% | 13 | ||||
Longitudinal Yield Strength at 2% Elongation,kN/m | 5 | 7 | 9 | 11 | 14 |
Transverse Yield Strength at 2% Elongation,kN/m | 5 | 7 | 9 | 11 | 14 |
Longitudinal Yield Strength at 5% Elongation,kN/m | 7 | 14 | 17 | 21 | 30 |
Transverse Yield Strength at 5% Elongation,kN/m | 7 | 14 | 17 | 21 | 30 |
Product Length/roll,m | 50 | 40 | |||
Product width ,m | 3.9/3.95/4 |
4. Reference Picture:
- Q: Classification and characteristics of geogrids
- Characteristics of glass fiber geogrid:1, high tensile strength, low elongation - fiberglass geogrid with glass fiber as raw material, has a high resistance to deformation, fracture elongation rate of less than 3%.2, no long-term creep as reinforcing material, have in long-term load under the condition of deformation resistance that the creep resistance is extremely important, glass fiber does not creep, which ensure product can maintain long-term performance.3, thermal stability - the melting temperature of glass fiber above 1000 degrees Celsius, which ensures that the fiberglass geogrid in paving operations to withstand the heat stability.4, mixed with asphalt compatible materials - glass fiber geogrid treatment process after coating is designed for asphalt mixture, every fiber is fully coated with high compatibility with asphalt, so as to ensure that the glass fiber geogrid in the asphalt layer and not in isolation of asphalt mixture but, firmly together.5, physical and chemical stability, through special postprocessing agent coating, glass fiber geogrid can resist all kinds of physical and chemical erosion wear, can resist biological erosion and climate change, ensure that its performance is not affected.6, lock and limit the aggregate because of glass fiber geogrid is mesh structure, aggregate in asphalt concrete can be run through them, thus forming a mechanical interlock. This restriction hinders the movement of aggregates, so that the asphalt mixture in the case of load can achieve better compaction state, higher load capacity, better load transfer performance and smaller deformation.
- Q: Are geogrids suitable for use in vegetated slopes?
- Yes, geogrids are suitable for use in vegetated slopes. They provide reinforcement and stability to the soil, preventing erosion and slope failure. The geogrids can be integrated with vegetation, allowing plants to grow through the grid and establish a strong root system, further enhancing slope stability.
- Q: What are the factors that affect the design and selection of geogrids for geosynthetic reinforcement of slopes?
- There are several factors that affect the design and selection of geogrids for geosynthetic reinforcement of slopes. These factors include the slope angle, soil type and properties, anticipated loads and stresses, construction constraints, and environmental conditions. The slope angle determines the required strength and stiffness of the geogrid to resist gravitational forces and prevent slope failure. The soil type and properties, such as cohesion and internal friction angle, influence the interaction between the geogrid and the soil, affecting the required geogrid aperture size and tensile strength. The anticipated loads and stresses, such as traffic loads or groundwater pressures, determine the design strength and durability requirements of the geogrid. Construction constraints, such as access limitations or equipment availability, may influence the selection of geogrid installation methods. Lastly, environmental conditions, such as temperature variations or chemical exposure, affect the long-term performance and durability of the geogrid, influencing the choice of materials and protective measures. Overall, a thorough understanding of these factors is essential for the effective design and selection of geogrids for geosynthetic reinforcement of slopes.
- Q: What kind of products are the high strength and high strength micro - pile geocell? Introduce some specific details. Thank you
- The welding department adopts the unique welding technology, welding the two reinforcing ribs together, the welding surface of the node is large, and has high peel strength, shear strength and tensile strength.
- Q: Can geogrids be used in retaining walls for waterfront applications?
- Yes, geogrids can be used in retaining walls for waterfront applications. Geogrids are commonly used in such applications to reinforce and stabilize the soil behind the retaining wall, providing additional strength and preventing potential erosion or failure.
- Q: What are the design considerations for geogrids in reinforced soil slopes prone to seismic activity?
- Design considerations for geogrids in reinforced soil slopes prone to seismic activity include: 1. Geogrid selection: Choosing a geogrid with sufficient strength, stiffness, and durability to withstand the dynamic forces generated during seismic events is crucial. The geogrid should have high tensile strength and low elongation properties to effectively restrain the soil mass. 2. Connection details: Ensuring proper connection between the geogrid and the facing system is essential. The connection should be able to accommodate the movement and deformation of the soil during seismic events without compromising the stability of the reinforced slope. 3. Slope geometry: The slope geometry should be carefully designed to minimize the risk of failure. Factors such as slope angle, height, and overall stability need to be considered to prevent excessive stress on the geogrid and ensure it can effectively reinforce the soil. 4. Soil properties: Understanding the behavior of the soil under seismic loading is crucial for designing the geogrid reinforcement. The soil properties, such as shear strength, liquefaction potential, and settlement characteristics, should be evaluated to determine the appropriate geogrid type, spacing, and embedment depth. 5. Dynamic analysis: Conducting dynamic analysis to assess the potential response of the reinforced slope to seismic forces is important. This analysis helps in determining the required strength and stiffness of the geogrid and ensures that the slope remains stable during seismic events. 6. Construction quality control: Implementing proper construction techniques and quality control measures during geogrid installation is vital. Ensuring adequate compaction of the reinforced soil, proper connection of the geogrid to the facing system, and accurate placement of the geogrid layers are important considerations for the long-term stability of the reinforced slope in seismic-prone areas.
- Q: How do geogrids enhance the stability of steep road embankments?
- Geogrids enhance the stability of steep road embankments by providing reinforcement to the soil, increasing its tensile strength and preventing slope failure. They act as a mechanical stabilizer, distributing the applied loads more evenly and reducing the potential for soil movement or sliding. Geogrids also help in controlling erosion by stabilizing the soil particles and allowing vegetation growth, further enhancing the overall stability of the embankments.
- Q: How do geogrids improve the performance of reinforced soil retaining walls?
- Geogrids improve the performance of reinforced soil retaining walls by providing additional tensile strength and stability to the structure. They enhance the soil's ability to resist lateral pressures and improve overall load distribution, which ultimately increases the wall's bearing capacity and structural integrity. Additionally, geogrids help prevent soil erosion and displacement, ensuring long-term stability and durability of the retaining wall system.
- Q: How do geogrids help in reducing the environmental impact of construction?
- Geogrids help in reducing the environmental impact of construction by providing soil stabilization and reinforcement, reducing the need for excessive excavation and material usage. This results in minimized disturbance to natural habitats, reduced waste generation, and lower carbon emissions, ultimately promoting sustainable construction practices.
- Q: Biaxial tension geogrid
- Different specifications, different weight!
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Strataweb Geocells Reinforcement Uniaxial PP Geogrid
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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